<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.js"></script>
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu" crossorigin="anonymous">
    <title>Document</title>
</head>
<body>
    <div class="container">
        <h2 class="page-header">jQuery发送ajax请求</h2>
        <button class="btn btn-primart">GET</button>
        <button class="btn btn-danger">POST</button>
        <button class="btn btn-info">通用型方法</button>
    </div>
    <script>
        $('button').eq(0).click(function(){
            $.get('http://127.0.0.1:8000/jquery-server',{a:100,b:300}, function(data){
                console.log(data);
            },'json')
        })
        $('button').eq(1).click(function(){
            $.post('http://127.0.0.1:8000/jquery-server',{a:100,b:300}, function(data){
                console.log(data);
            },'json')
        })
        $('button').eq(2).click(function(){
            $.ajax({
                //url
                url:'http://127.0.0.1:8000/jquery-server',
                //参数
                data:{a:100,b:300},
                //请求类型
                type:'GET',
                //成功的回调
                success: function(data){
                    console.log(data);
                },
                //响应体结果类型设置
                dataType:'json',
                //超时时间
                timeout:2000,
                //失败的回调
                error:function(){
                    console.log("出错了");
                },
                //头信息
                headers: {
                    c:300,
                    d:400
                }
            });
        })
    </script>
</body>
</html>